Door Closers

Us Lock Supply Stocks Door Closers In All Options & Finishes. 

Arrow Door Closers Corbin Russwin Door Closers Dorma Door Closers  Falcon Door Closers Hager Door Closers
LCN Door Closers Norton Door Closers Sargent Door Closers Taco Door Closers Yale Door Closers

 

Commercial door closers control how quickly or slowly a door closes, and the type of door closer you choose depends on several factors -- such as your needs, your budget, your building’s architecture, whether you need the door closer for an interior or exterior door, and whether you need a heavy-duty door closer for doors that get a high volume of usage. Us lock supply offers a wide variety of door closers to meet any need.

We have the most basic types of door closers for light duty applications, to power operated door closers, to electromechanical door closers for applications in which the door will be used frequently by those who are older, are ill, use a wheelchair or have other disabilities. We also offer low-power pneumatic door closers and openers that are helpful in applications where door usage is usually manual, but sometimes automatic operation is needed.

Whether you need a door closer for a school, hospital, retail store, apartment building, nursing home or any other facility, commercial door closers from US lock supply make sure the door closes securely but at a safe speed. Browse our selection of door closers for commercial or health care facilities and place your order today.

Norton 7500 Door Closer - Barzellock.com

Norton 7500 Door Closer

by Norton
$ 214.00

US Lock Supply Stocks The Norton 7500 Series Door Closer Ready To Ship Free On Orders Over $189. Order Today! 

  • Adjustable spring sizes 1 through 6 (ADA Compliant)
  • Tri-Style® packaging for regular, top jamb or parallel arm mounting
  • Exceeds 25 million cycles (witnessed and verified by UL)
  • Non-handed
  • Rack-and-pinion design
  • Cast aluminum body
  • 2-3/16" (56mm) projection
  • 1-1/2" (38mm) diameter piston
  • 5/8" (16mm) diameter pinion journals
  • Staked valves
  • Standard, separate and independent, latch, sweep and backcheck intensity valves
  • Backcheck positioning valve
  • NorGlide® fluid
  • Molded plastic cover
  • All standard arm applications allow doors to swing 180°, conditions permitting
  • Self-drilling screws
  • Slide Tracks: push or pull side mounting

Optional Features

  • Heavy-duty arms: Regular Rigid, Parallel Rigid, CloserPlus®, CloserPlus Spring™ and Unitrol®
  • Corrosion resistant model (non-hold open only). Specify 7500SS
  • Metal cover. Specify M suffix

 

  • Lead lined metal cover. Specify MLL suffix
  • Enhanced backcheck. Specify EBC suffix
  • Delayed action with pressure relief valve
  • Retrofit plates

Typical Applications

Recommended for interior or exterior doors including:

 

  • Classrooms
  • Offices
  • Main entrance doors
  • Hospitals
  • High use, high abuse doors

Certifications

  • ANSI/BHMA A156.4, Grade 1 certified
  • ANSI/BHMA standard A117.1 certified
  • UL listed

 

  • UL10c compliant for positive pressure
  • Listed by the New York City Materials and Equipment Acceptance Division
  • 25-year limited warrant